21 Main St
Castleton On Hudson, NY 12033
3 bd 2 ba 2,040 sqft Built 1869 Lot 9,583 sqft single_family
Most recent sale
$75,000
Mar 15, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 17, 2024 | Price changed | $435,000 | ColumbiaDutchess |
| Jul 16, 2024 | Price changed | $475,000 | ColumbiaDutchess |
| May 8, 2024 | Price changed | $498,000 | GlobalMLS |
| Mar 22, 2024 | Listed | $524,000 | ColumbiaDutchess |
| Mar 15, 2022 | Sold | $75,000 | MLS #202210174 |
| Jan 5, 2022 | Listed | $89,875 | MLS #202210174 |
| May 27, 1999 | Sold | $58,000 | Public Record |
| May 21, 1999 | Sold | $58,000 | GlobalMLS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $265,616 | $27,000 | $292,616 | $10,684 |
| 2024 | $265,616 | $27,000 | $292,616 | $12,308 |
| 2023 | $52,200 | $27,000 | $79,200 | $8,924 |
| 2022 | $52,200 | $27,000 | $79,200 | $3,350 |
| 2021 | $52,200 | $27,000 | $79,200 | $3,368 |
| 2020 | $52,200 | $27,000 | $79,200 | $3,349 |
| 2019 | $52,200 | $27,000 | $79,200 | $3,324 |
| 2017 | $52,200 | $27,000 | $79,200 | $2,686 |
| 2016 | $52,200 | $27,000 | $79,200 | $2,637 |
| 2015 | $52,200 | $27,000 | $79,200 | $3,207 |
| 2014 | $52,200 | $27,000 | $79,200 | $3,178 |
| 2013 | $63,000 | $27,000 | $90,000 | $3,181 |
| 2012 | $63,000 | $27,000 | $90,000 | $2,406 |
| 2011 | $63,000 | $27,000 | $90,000 | $2,372 |
| 2010 | $63,000 | $27,000 | $90,000 | $2,509 |
| 2009 | $63,000 | $27,000 | $90,000 | $1,825 |
| 2008 | $102,000 | $27,000 | $129,000 | $1,018 |
| 2007 | $25,100 | $3,400 | $28,500 | $1,017 |
Property facts
Year built
1869
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
2,040 sqft
Lot size
9,583 sqft
ZIP code
12033
City
Castleton On Hudson
Street
Main St
Coordinates
42.53054, -73.75631
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$450
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Main St last sell?
21 Main St most recently sold on Mar 15, 2022 for $75,000.
What is the current tax assessment for 21 Main St?
The most recent total assessment for 21 Main St (year 2025) is $292,616 with $10,684 in property tax.
How does 21 Main St's assessment compare to its last sale price?
The current assessment is 290.2% above the last sale price of $75,000.
When was 21 Main St built?
21 Main St was built in 1869.
How does 21 Main St compare to others on Main St?
We track 8 other properties on Main St. Browse the list under "Other properties on Main St" to compare beds, baths, and sale history.
What are the property facts for 21 Main St?
21 Main St is a 3 bed, 2 bath, 2,040 sqft, 9,583 sqft lot single_family.
Is 21 Main St a flip candidate?
No — 21 Main St does not appear in our flips dataset.
Is 21 Main St a tax-appeal candidate?
Yes — 21 Main St appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.8%
2026 Q2
$336.9K
2026 Q3
$338.3K
ZIP 12033 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St